Carbon fiber surface matChopped carbon fiber with high-tech products processed&period;Tt has good electrical conductivity&comma;penetration speed&comma;fiber distrbution&comma;inparticular&comma;corrosion resistance&comma;high strenght characteristics&period;its performance can be widely used in chemical preservative&comma;aviation&comma;aerospace&comma;sports equipment and other field can also be used for electrostatic shielding&comma;heating materials&comma;automobile manufacturing&period;Specifications 10&comma;15&comma;20&comma;25&comma;30 g&sol;m2